CVE-2026-5435

ADVISORY - nist

Summary

The deprecated functions ns_printrrf, ns_printrr and fp_nquery in the GNU C Library version 2.2 and newer fail to enforce the caller-supplied buffer length, and can result in an out-of-bounds write when printing TSIG records.

EPSS Score⁠: 0.00237 (0.148)

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-787⁠

Out-of-bounds Write

ADVISORY - redhat

CWE-120⁠

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Impacted images

Advisories

NIST

CREATED

4 months ago

UPDATED

3 months ago

ADVISORY IDCVE-2026-5435⁠

EXPLOITABILITY SCORE

3.9

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-787⁠

CVSS SCORE

7.3high

Debian

CREATED

4 months ago

UPDATED

2 days ago

ADVISORY IDCVE-2026-5435⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

Ubuntu

CREATED

3 months ago

UPDATED

16 days ago

ADVISORY IDCVE-2026-5435⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Alma

CREATED

23 days ago

UPDATED

21 days ago

ADVISORY IDALSA-2026:42733⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Alma

CREATED

23 days ago

UPDATED

20 days ago

ADVISORY IDALSA-2026:42952⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Red Hat

CREATED

4 months ago

UPDATED

4 months ago

ADVISORY IDCVE-2026-5435⁠

EXPLOITABILITY SCORE

1.6

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)

CWE-120⁠

CVSS SCORE

5.9medium

Rocky

CREATED

21 days ago

UPDATED

21 days ago

ADVISORY IDRLSA-2026:42694⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Alow

Rocky

CREATED

21 days ago

UPDATED

21 days ago

ADVISORY IDRLSA-2026:42733⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Alow

Rocky

CREATED

20 days ago

UPDATED

20 days ago

ADVISORY IDRLSA-2026:42952⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Alow

Oracle

CREATED

21 days ago

UPDATED

21 days ago

ADVISORY IDELSA-2026-42733⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Oracle

CREATED

22 days ago

UPDATED

22 days ago

ADVISORY IDELSA-2026-42952⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Oracle

CREATED

9 days ago

UPDATED

9 days ago

ADVISORY IDELSA-2026-500131⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Oracle

CREATED

7 days ago

UPDATED

7 days ago

ADVISORY IDELSA-2026-500140⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

N/Amedium

Chainguard

CREATED

3 months ago

UPDATED

3 months ago

ADVISORY ID

CGA-q3m9-vxq8-833h

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

7 days ago

UPDATED

7 days ago

ADVISORY ID

MINI-2w45-2j8f-x4g4

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

3 months ago

UPDATED

3 months ago

ADVISORY ID

MINI-5699-2qf6-m8cp

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

minimos

CREATED

14 days ago

UPDATED

14 days ago

ADVISORY ID

MINI-vq5r-m254-8qq7

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY