CVE-2026-58966VulnerabilityPublished
In multiple functions of hppsfilter.c, there is a possible out-of-bounds write due to a stack buffer overflow.
Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.
A 0-10 score for how bad the bug is in the worst case. It does not say how common the affected setup is.What do these mean? →—Not rated
- Exploited
- No known exploitation
- Fix
- No fix listed
- Who is exposed
- Not reported
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- Published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- A 0-100 score for how much a CVE matters across the industry: exploitation, exposure, how widely the software is used, severity and whether a fix exists.What do these mean? →
- 5/100 · provisional
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
The affected software is a component in the `hppsfilter.c` source file, which the advisory does not name further. A local attacker could exploit a stack buffer overflow in this code to write outside its memory bounds and gain elevated privileges, without needing extra permissions or any user interaction.
Read the original description
In multiple functions of hppsfilter.c, there is a possible out-of-bounds write due to a stack buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Timeline
- CVE published
- First seen by cve.now
Affected versions
- Google Android
17, 16-qpr2
Evidence 1
- Link
Corrections
None so far.
Something wrong on this page? Report an error. Every fix is listed here.